package net.xinqushi.collection;
import java.util.*;
/**
 * @author xjie 2019/7/29 15:01
 * @see Map
 * @see HashMap
 * @see TreeMap
 * @see Hashtable
 * @see SortedMap
 * @see Collection
 * @see Set
 * @since 1.2
 * @description map相关
 */
public class MapTest {
}
